Published:2014/12/09  Last Updated:2014/12/09

JVN#98097877
"Omake BBS" of i-HTTPD vulnerable to cross-site scripting

Overview

"Omake BBS" of i-HTTPD contains a cross-site scripting vulnerability.

Products Affected

  • i-HTTPD

Description

i-HTTPD is a web server for Windows. i-HTTPD contains "Omake BBS". "Omake BBS" contains a flaw in processing input character string, which may result in a stored cross-site scripting vulnerability (CWE-79).

Impact

An arbitrary script may be executed on the user's web browser.

Solution

Do not use i-HTTPD and "Omake BBS"
i-HTTPD is no longer being developed or maintained. It is recommended to stop using i-HTTPD and "Omake BBS".

Vendor Status

Vendor Status Last Update Vendor Notes
ULTRAPOP.JP Vulnerable 2014/12/09

References

JPCERT/CC Addendum

This JVN publication was delayed to 2014/12/09 after the developer fix was developed. From the fiscal year 2011, JPCERT/CC is using a new vendor coordination procedure. This new procedure came from the recommendation of the fiscal year 2010 "Study Group on Information System Vulnerability Handling" aimed at more timely JVN publications.

Vulnerability Analysis by JPCERT/CC

Analyzed on 2014.12.09 (CVSS Base Metrics)

What is CVSS?

Measures Severity Description
Access Vector(AV) Local (L) Adjacent Network (A) Network (N) A vulnerability exploitable with network access means the vulnerable software is bound to the network stack and the attacker does not require local network access or local access. Such a vulnerability is often termed "remotely exploitable".
Access Complexity(AC) High (H) Medium (M) Low (L) Specialized access conditions or extenuating circumstances do not exist.
Authentication(Au) Multiple (M) Single (S) None (N) Authentication is not required to exploit the vulnerability.
Confidentiality Impact(C) None (N) Partial (P) Complete (C) There is no impact to the confidentiality of the system.
Integrity Impact(I) None (N) Partial (P) Complete (C) Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.
Availability Impact(A) None (N) Partial (P) Complete (C) There is no impact to the availability of the system.

Base Score:5.0

Credit

Yamagata of webappsec.jp reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2014-7262
JVN iPedia JVNDB-2014-000145